In the following question a statement of assertion (A) is followed by a statement of reason (R )
A : Electric potential of a positively charged body may be negative.
R : The potential of a conductor does not depend on the charge of the conductor.

Options

A. If both Assertion & Reason are true and the reason is the correct explanation of the assertion , then mark (1).
B. If both Assertion & Reason are true but the reason is not correct explanation of the assertion then mark (2)
C. If Assertion is true statement but Reason is false, then mark (3)
D. If both Assertion and Reason are false statements , then mark (4).

Answer

To analyze the statements of assertion (A) and reason (R), we will break down the concepts involved and provide a step-by-step solution.

### Step-by-Step Solution:

1. **Understanding Assertion (A)**:
- The assertion states that "Electric potential of a positively charged body may be negative."
- Electric potential (V) at a point due to a charge is given by the formula:
\[ V = \frac{kQ}{r} \]
where \(k\) is Coulomb's constant, \(Q\) is the charge, and \(r\) is the distance from the charge to the point where the potential is being measured.
- A positively charged body can have a negative potential if it is influenced by other nearby charges, especially if those charges are negative and their influence is stronger than that of the positive charge.

2. **Understanding Reason (R)**:
- The reason states that "The potential of a conductor does not depend on the charge of the conductor."
- This statement is incorrect. The potential of a conductor is influenced by the amount of charge it carries. The potential at the surface of a charged conductor is uniform and is given by the formula:
\[ V = \frac{kQ}{R} \]
where \(R\) is the radius of the conductor. Thus, the potential does depend on the charge \(Q\).

3. **Conclusion**:
- The assertion (A) is correct because a positively charged body can indeed have a negative electric potential due to the influence of other charges.
- The reason (R) is incorrect because the potential of a conductor does depend on the charge it carries.
- Therefore, the correct answer is that assertion is true, but the reason is false.

### Final Answer:
- Assertion (A) is true, and Reason (R) is false.

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